The SAPPHIRE HD 6950 OCis a new SAPPHIRE original model with a special cooler using a new Dual-X cooler.Based on the latest high end AMD GPU architecture, it boasts true DX 11 capability and the powerful configuration of 1408 stream processors and 88 texture processing units. With its clock speed of 820MHz for the core and 2GB of the latest GDDR5 memory running at 1250Mhz (5 Gb/sec effective), this model speeds through even the most demanding applications for a smooth and detail packed experience.A Dual BIOS feature allows enthusiasts to experiment with alternative BIOS settings and performance can be further enhanced with the SAPPHIRE overclocking tool, TriXX

Please be aware that Overclocking or Overvolting this product with procedures other than those embedded in the driver, including the use of SAPPHIRE TriXX, are carried out at the users own risk and may cause permanent damage or critical component failure. Such damage will not be covered by the normal warranty terms.